@article{article204aeaf0, title = {Classical bifurcation in a quadrupolar NMR system}, author = {Ferreira, A. G. Araújo and Auccaise, R. and Sarthour, R. S. and Oliveira, I. S. and Bonagamba, Tito José and Roditi, I.}, year = {2013}, doi = {10.1103/PhysRevA.87.053605}, journal = {Physical Review A} }